Hello, All,
Mac OS 10.6.5
R64 2.11.1
This works as expected:
f1 = c(0.084, 0.099, 0)
data= data.frame(f1)
data$f1=with(data,ifelse(f1==0, 0.0001, f1))
data
f1
1 0.0840
2 0.0990
3 0.0001
Substituting 'f1==0' with 'T' produces the expected result:
f1 = c(0.084, 0.099, 0)
data= data.frame(f1)
data$f1=with(data,ifelse(T, 0.0001, f1))
data
f1
1 1e-04
2 1e-04
3 1e-04
But, substituting 'f1==0' or 'T' with 'F' does not produce the expected result:
f1 = c(0.084, 0.099, 0)
data= data.frame(f1)
data$f1=with(data,ifelse(F, 0.0001, f1))
data
f1
1 0.084
2 0.084
3 0.084
I would expect this:
f1
1 0.084
2 0.099
3 0
Is with(data.frame,ifelse(___,___,___)) broken, or does my interpretation of it
need fixing?
Thank you for your time.
Jim
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